<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org" xmlns:th="http://www.w3.org/1999/xhtml"/>
<html lang="en">
<head>
    <meta charset="UTF-8"/>
    <title>thymeleaf 模板</title>
</head>
<body>
<h4>
    <span style="color:blue;" th:text="${myName}">${myName}</span>
    ，你好！
</h4>

祝：开心！
</body>
</html>